SkPDF: PDF/A runtime switch

src/pdf/SkPDFMetadata.cpp

Index: src/pdf/SkPDFMetadata.cpp
diff --git a/src/pdf/SkPDFMetadata.cpp b/src/pdf/SkPDFMetadata.cpp
index a5476a2df0980e6755be98f62f3038be15c2f416..2765d4d189b99b0ae0042b0ff531f12797762370 100644
--- a/src/pdf/SkPDFMetadata.cpp
+++ b/src/pdf/SkPDFMetadata.cpp
@@ -5,15 +5,12 @@
  * found in the LICENSE file.
  */
 
+#include "SkMD5.h"
 #include "SkMilestone.h"
 #include "SkPDFMetadata.h"
 #include "SkPDFTypes.h"
 #include <utility>
 
-#ifdef SK_PDF_GENERATE_PDFA
-#include "SkMD5.h"
-#endif
-
 static SkString pdf_date(const SkTime::DateTime& dt) {
     int timeZoneMinutes = SkToInt(dt.fTimeZoneMinutes);
     char timezoneSign = timeZoneMinutes >= 0 ? '+' : '-';
@@ -52,7 +49,6 @@ SkPDFObject* SkPDFMetadata::createDocumentInformationDict() const {
     return dict.release();
 }
 
-#ifdef SK_PDF_GENERATE_PDFA
 SkPDFMetadata::UUID SkPDFMetadata::uuid() const {
     // The main requirement is for the UUID to be unique; the exact
     // format of the data that will be hashed is not important.
@@ -350,8 +346,6 @@ SkPDFObject* SkPDFMetadata::createXMPObject(const UUID& doc,
             documentID.c_str(), instanceID.c_str(), keywords2.c_str()));
 }
 
-#endif  // SK_PDF_GENERATE_PDFA
-
 #undef SKPDF_STRING
 #undef SKPDF_STRING_IMPL